tunmnlu/task_2/others-answer/omsa-main/ISYE-6420-OAN/hw6/tongue_fixed.csv

1	1	1	0
2	1	3	0
3	1	3	0
4	1	4	0
5	1	10	0
6	1	13	0
7	1	13	0
8	1	16	0
9	1	16	0
10	1	24	0
11	1	26	0
12	1	27	0
13	1	28	0
14	1	30	0
15	1	30	0
16	1	32	0
17	1	41	0
18	1	51	0
19	1	65	0
20	1	67	0
21	1	70	0
22	1	72	0
23	1	73	0
24	1	77	0
25	1	91	0
26	1	93	0
27	1	96	0
28	1	100	0
29	1	104	0
30	1	157	0
31	1	167	0
32	1	NA	61
33	1	NA	74
34	1	NA	79
35	1	NA	80
36	1	NA	81
37	1	NA	87
38	1	NA	87
39	1	NA	88
40	1	NA	89
41	1	NA	93
42	1	NA	97
43	1	NA	101
44	1	NA	104
45	1	NA	108
46	1	NA	109
47	1	NA	120
48	1	NA	131
49	1	NA	150
50	1	NA	231
51	1	NA	240
52	1	NA	400
53	2	1	0
54	2	3	0
55	2	4	0
56	2	5	0
57	2	5	0
58	2	8	0
59	2	12	0
60	2	13	0
61	2	18	0
62	2	23	0
63	2	26	0
64	2	27	0
65	2	30	0
66	2	42	0
67	2	56	0
68	2	62	0
69	2	69	0
70	2	104	0
71	2	104	0
72	2	112	0
73	2	129	0
74	2	181	0
75	2	NA	8
76	2	NA	67
77	2	NA	76
78	2	NA	104
79	2	NA	176
80	2	NA	231